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Pwofesyonèl aparèy entegrasyon segondè
SFT3524S/SFT3528S
aparèy pwofesyonèl entegrasyon segondè ki gen ladan kodaj, multiplexage, ak modulation nan yon sèl bwat
Li sipòte 4/8 antre HDMI ak DVB-C/T RF soti ak 2/4 adjasan pote ak 2/4 MPTS soti kòm glas soti nan transpòtè yo modulation 2/4 atravè pò DATA (GE). Aparèy fonksyon konplè sa a fè li ideyal pou ti sistèm tèt CATV, epi li se yon chwa entelijan pou sistèm televizyon otèl, sistèm amizman nan ba espò, lopital, apatman ...
Pwodwi Karakteristik
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Antre |
4/8 HDMI entrées; 64/128 IP entrées; 1 DVB-C/T/T2/ISDB-Tb sentonizè opinyon pou re-mux (Si ou vle pou SFT3528S avèk DVB-C RF soti vèsyon) |
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Videyo |
Kodaj |
MPEG-4 AVC/H.264 |
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Rezolisyon |
Nan-mete |
1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, |
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1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i, |
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Deyò-mete |
1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
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Bit-pousantaj |
1Mbps~13Mbps chak chanèl |
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Pousantaj Kontwòl |
CBR/VBR |
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Odyo |
Kodaj |
MPEG- 1 Kouch 2, LC-AAC, LI-AAC epi AC3 Pase Atravè |
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Pousantaj echantiyon |
48KHz |
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Rezolisyon |
24-ti jan |
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Odyo Genyen |
0-255 Reglabl |
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MPEG- 1 Kouch 2 ti -pousantaj |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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LC-AAC bit-pousantaj |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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HE-AAC bit-to |
48/56/64/80/96/112/128 kbps |
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Multiplexing |
PID maksimòm Remapping |
180 opinyon pou chak chanèl |
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Fonksyon |
Remape PID (otomatikman oswa manyèlman) |
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Jenere PSI/ SI tab otomatikman |
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Brouillage (opsyonèl pou SFT3528S avèkDVB-C RF soti vèsyon) |
Maksimòm simulcrypt CA |
4 |
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Estanda |
ETR289, ETSI 101 197, ETSI 103 197 |
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Koneksyon |
Koneksyon lokal / aleka |
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Modulation |
DVB-C |
RF soti |
2/4*RF DVB-C soti (2/4 transpòtè konbinepwodiksyon), kalite F koòdone |
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Estanda |
EN300 429/ITU-T J.83A/B |
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MER |
Pi gran pase oswa egal a 40db |
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RF frekans |
50~960MHz, 1KHz etap |
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Pwodiksyon RF nivo |
-25~- 1dBm (82~ 105 dbµV), 0. 1dBm |
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To senbòl |
5.0Msps~7.0Msps, 1ksps mache |
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J.83A |
J.83B |
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Konstelasyon |
16/32/64/128/256QAM |
64/256 QAM |
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Bandwidth |
8M |
6M |
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DVB-T |
RF soti |
2/4*RF COFDM DVB-T soti (2/4 transpòtèpwodiksyon konbine), F kalite koòdone |
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Estanda |
EN300744 |
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FFT mòd |
2K, |
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Bandwidth |
6M, 7M, 8M |
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Konstelasyon |
QPSK, 16QAM, 64QAM |
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Entèval Gad |
1/4, 1/8, 1/16, 1/32 |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
Pi gran pase oswa egal a 42 dB |
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frekans RF |
50~960MHz, 1KHz etap |
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Pwodiksyon RF nivo |
-28~ -3 dBm (77~97 dbµV), 0. 1db etap |
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Foto faktori
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